In this clip from the folks at Elixir Strings, bluesman Marcus King and his band perform a snippet of "Goodbye Carolina," live from inside a van at the South by Southwest music festival.
This isn't your regular van, though. Solar powered and decked out with a complete recording studio, Jam in the Van has filmed over 1,000 bands in remote locations across the United States.
Elixir was also on the scene at SXSW, where they handed out strings to unsuspecting musicians and spread the word about their long-lasting, great-feeling coated strings for acoustic and electric guitar.
To find out more, head over to elixirstrings.com.
Watch the full performance of "Goodbye Caroline" by clicking here.